* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #ff6b9d;
    --secondary-color: #c44569;
    --accent-color: #ff4757;
    --bg-color: #fafbfc;
    --card-bg: #ffffff;
    --text-primary: #2d3436;
    --text-secondary: #636e72;
    --border-color: #e9ecef;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.12);
    --shadow-soft: 0 2px 10px rgba(0, 0, 0, 0.05);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
    background-color: #fafbfc; /* 备用背景色 */
    background-image: url('img/membership2.png'), url('img/auth-bg.png');
    background-size: cover, cover;
    background-position: center, center;
    background-repeat: no-repeat, no-repeat;
    background-attachment: fixed, fixed;
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('img/membership2.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    z-index: -2;
    pointer-events: none;
}

body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('img/auth-bg.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    z-index: -1;
    opacity: 0.8;
    mix-blend-mode: multiply;
    pointer-events: none;
}

.page {
    display: none;
    min-height: 100vh;
    padding-bottom: 80px;
    position: relative;
}

.page.active {
    display: block;
}

/* 头部样式 - 组合背景图片 */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    color: white;
    padding: 18px 20px;
    box-shadow: 0 4px 20px rgba(255, 107, 157, 0.25);
    overflow: hidden;
    min-height: 68px;
    background-color: #ff6b9d; /* 备用背景色 */
    background-image: url('img/membership2.png'), url('img/auth-bg.png');
    background-size: cover, cover;
    background-position: center center, center center;
    background-repeat: no-repeat, no-repeat;
    background-blend-mode: normal, multiply;
}

.header h1 {
    font-size: 20px;
    font-weight: 600;
    text-align: center;
    letter-spacing: 0.5px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    position: relative;
    z-index: 1;
}

.back-btn {
    background: rgba(255, 255, 255, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    backdrop-filter: blur(10px);
}

.back-btn:active {
    background: rgba(255, 255, 255, 0.35);
    transform: translateY(-50%) scale(0.95);
}

/* 主内容区域 */
.main-content {
    padding: 24px 20px;
    max-width: 600px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.detail-content {
    padding: 0;
    max-width: 600px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

/* 用户列表 */
.user-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding-top: 30px;
}

/* 用户卡片 - 更精致的设计 */
.user-card {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 22px;
    box-shadow: var(--shadow);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    gap: 18px;
    align-items: center;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 107, 157, 0.1);
}

.user-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    opacity: 0;
    transition: opacity 0.3s;
}

.user-card:hover::before {
    opacity: 1;
}

.user-card:active {
    transform: scale(0.98);
    box-shadow: var(--shadow-soft);
}

/* 用户头像 - 更优雅的边框效果 */
.user-avatar {
    width: 85px;
    height: 85px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid transparent;
    background: linear-gradient(white, white) padding-box,
                linear-gradient(135deg, var(--primary-color), var(--secondary-color)) border-box;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(255, 107, 157, 0.3);
    transition: all 0.3s ease;
    background-color: #f0f0f0;
    opacity: 0;
    animation: fadeInImage 0.3s ease-in forwards;
}

@keyframes fadeInImage {
    to {
        opacity: 1;
    }
}

.user-avatar[loading="lazy"] {
    background-color: #f0f0f0;
}

.user-avatar:not([src]) {
    opacity: 0;
}

.user-card:hover .user-avatar {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(255, 107, 157, 0.4);
}

.user-info {
    flex: 1;
    min-width: 0;
}

.user-name {
    font-size: 19px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 6px;
    letter-spacing: 0.3px;
}

.user-basic {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 10px;
    line-height: 1.5;
}

.user-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}

.tag {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 5px 14px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 500;
    box-shadow: 0 2px 8px rgba(255, 107, 157, 0.3);
    transition: all 0.2s ease;
}

.tag:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(255, 107, 157, 0.4);
}

/* 用户卡片查看详细按钮（右上角） - 更精致 */
.user-card-detail-btn {
    position: absolute;
    top: 18px;
    right: 18px;
    padding: 7px 16px;
    border-radius: 18px;
    background: rgba(255, 107, 157, 0.08);
    border: 1.5px solid rgba(255, 107, 157, 0.2);
    color: var(--primary-color);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 10;
    white-space: nowrap;
    backdrop-filter: blur(10px);
}

.user-card-detail-btn:active {
    transform: scale(0.95);
    background: rgba(255, 107, 157, 0.15);
}

.user-card-detail-btn:hover {
    background: rgba(255, 107, 157, 0.12);
    border-color: rgba(255, 107, 157, 0.4);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(255, 107, 157, 0.2);
}

/* 用户卡片聊天按钮（右下角） - 更优雅 */
.user-card-chat-btn {
    position: absolute;
    bottom: 18px;
    right: 18px;
    padding: 10px 18px;
    border-radius: 22px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border: none;
    color: white;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(255, 107, 157, 0.4);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    z-index: 10;
    white-space: nowrap;
}

.user-card-chat-btn .chat-icon {
    font-size: 17px;
    line-height: 1;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.1));
}

.user-card-chat-btn .chat-text {
    font-size: 13px;
    line-height: 1;
    letter-spacing: 0.3px;
}

.user-card-chat-btn:active {
    transform: scale(0.95);
    box-shadow: 0 2px 10px rgba(255, 107, 157, 0.3);
}

.user-card-chat-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 157, 0.5);
    background: linear-gradient(135deg, #ff7ba8, #d4567a);
}

/* 详情页面 */
.user-detail {
    background: var(--card-bg);
    margin-bottom: 20px;
    border-radius: 0 0 24px 24px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.detail-header {
    position: relative;
    padding: 40px 20px;
    text-align: center;
    background: linear-gradient(135deg, #ff6b9d 0%, #c44569 50%, #a83257 100%);
    color: white;
    overflow: hidden;
}

.detail-header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

.detail-avatar {
    width: 130px;
    height: 130px;
    border-radius: 50%;
    object-fit: cover;
    border: 5px solid rgba(255, 255, 255, 0.9);
    margin-bottom: 18px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    position: relative;
    z-index: 1;
    transition: all 0.3s ease;
}

.detail-avatar:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.detail-name {
    font-size: 26px;
    font-weight: 600;
    margin-bottom: 10px;
    letter-spacing: 0.5px;
    position: relative;
    z-index: 1;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.detail-basic-info {
    font-size: 14px;
    opacity: 0.95;
    position: relative;
    z-index: 1;
    line-height: 1.6;
}

.detail-body {
    padding: 30px 22px;
    background: var(--card-bg);
}

.detail-section {
    margin-bottom: 28px;
}

.detail-section:last-child {
    margin-bottom: 0;
}

.section-title {
    font-size: 17px;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 14px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 10px;
    letter-spacing: 0.3px;
}

.section-title::before {
    content: '';
    width: 5px;
    height: 18px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 3px;
    box-shadow: 0 2px 4px rgba(255, 107, 157, 0.3);
}

.section-content {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.9;
}

.section-content p {
    margin-bottom: 10px;
}

.section-content strong {
    color: var(--text-primary);
    font-weight: 600;
}

.detail-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 12px;
}

/* 照片画廊 */
.photo-gallery {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-top: 12px;
}

.photo-item {
    position: relative;
    width: 100%;
    aspect-ratio: 1;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.photo-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.photo-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
    background-color: #f0f0f0;
    opacity: 0;
    animation: fadeInImage 0.3s ease-in forwards;
}

.photo-item img[loading="lazy"] {
    background-color: #f0f0f0;
}

.photo-item:hover img {
    transform: scale(1.05);
}

/* 照片查看器 */
.photo-viewer {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.photo-viewer-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
}

.photo-viewer-content {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

.photo-viewer-image-container {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px 20px 80px;
}

.photo-viewer-image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
    animation: zoomIn 0.3s ease;
}

@keyframes zoomIn {
    from {
        transform: scale(0.9);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.photo-viewer-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    font-size: 28px;
    font-weight: 300;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 2;
    backdrop-filter: blur(10px);
}

.photo-viewer-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

.photo-viewer-prev,
.photo-viewer-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    font-size: 32px;
    font-weight: 300;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 2;
    backdrop-filter: blur(10px);
}

.photo-viewer-prev {
    left: 20px;
}

.photo-viewer-next {
    right: 20px;
}

.photo-viewer-prev:hover,
.photo-viewer-next:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-50%) scale(1.1);
}

.photo-viewer-info {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 10px 20px;
    border-radius: 20px;
    color: white;
    font-size: 14px;
    font-weight: 500;
    z-index: 2;
}

.photo-viewer-counter {
    display: block;
}

/* 响应式：照片画廊 */
@media (max-width: 480px) {
    .photo-gallery {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    
    .photo-viewer-prev,
    .photo-viewer-next {
        width: 44px;
        height: 44px;
        font-size: 28px;
    }
    
    .photo-viewer-prev {
        left: 10px;
    }
    
    .photo-viewer-next {
        right: 10px;
    }
    
    .photo-viewer-close {
        top: 15px;
        right: 15px;
        width: 40px;
        height: 40px;
        font-size: 24px;
    }
    
    .photo-viewer-image-container {
        padding: 50px 15px 70px;
    }
}

/* 고객 서비스 섹션 */
.customer-service-section {
    margin-top: 30px;
    margin-bottom: 30px;
    padding: 0 0 20px;
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.customer-service-btn {
    width: auto;
    min-width: 180px;
    max-width: 280px;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: linear-gradient(135deg, #4a90e2, #357abd);
    color: white;
    border: none;
    padding: 16px 20px;
    border-radius: 24px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(74, 144, 226, 0.4);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    letter-spacing: 0.3px;
    line-height: 1.5;
    flex: 1;
}

.customer-service-btn .service-icon {
    font-size: 20px;
    line-height: 1;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.1));
}

.customer-service-btn .service-logo {
    width: 24px;
    height: 24px;
    vertical-align: middle;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.1));
}

.customer-service-btn .service-text {
    flex: 1;
    text-align: center;
    white-space: nowrap;
}

.customer-service-btn:active {
    transform: scale(0.98);
    box-shadow: 0 2px 10px rgba(74, 144, 226, 0.3);
}

.customer-service-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(74, 144, 226, 0.5);
    background: linear-gradient(135deg, #5ba0f2, #4680cd);
}

/* 响应式：고객 서비스 버튼 */
@media (max-width: 480px) {
    .customer-service-section {
        flex-direction: column;
        align-items: center;
    }
    
    .customer-service-btn {
        width: 100%;
        max-width: 320px;
        padding: 14px 20px;
        font-size: 14px;
        border-radius: 20px;
    }
    
    .customer-service-btn .service-icon {
        font-size: 18px;
    }
    
    .customer-service-btn .service-logo {
        width: 22px;
        height: 22px;
    }
}

/* 聊天按钮区域 - 更精致 */
.chat-section {
    padding: 22px 20px;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.95));
    backdrop-filter: blur(20px);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
    z-index: 50;
    border-top: 1px solid rgba(255, 107, 157, 0.1);
}

.chat-btn {
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    display: block;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
    padding: 18px 28px;
    border-radius: 28px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 6px 20px rgba(255, 107, 157, 0.4);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    letter-spacing: 0.5px;
}

.chat-btn:active {
    transform: scale(0.98);
    box-shadow: 0 3px 15px rgba(255, 107, 157, 0.3);
}

.chat-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 157, 0.5);
    background: linear-gradient(135deg, #ff7ba8, #d4567a);
}

/* 聊天图标样式 */
.chat-logo {
    width: 24px;
    height: 24px;
    vertical-align: middle;
    margin-right: 8px;
}

.chat-logo-small {
    width: 20px;
    height: 20px;
    vertical-align: middle;
}

/* 聊天按钮组样式 */
.chat-section {
    display: flex;
    gap: 12px;
    justify-content: center;
    padding: 20px;
}

.chat-section .chat-btn {
    width: auto;
    min-width: 120px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

/* 用户卡片聊天按钮组 */
.user-card-chat-buttons {
    position: absolute;
    bottom: 18px;
    right: 18px;
    display: flex;
    gap: 8px;
    z-index: 10;
}

.user-card-chat-buttons .user-card-chat-btn {
    position: relative;
    bottom: auto;
    right: auto;
    padding: 10px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.user-card-chat-buttons .user-card-chat-btn .chat-logo-small {
    margin: 0;
}

/* 响应式设计 */
@media (max-width: 480px) {
    .main-content {
        padding: 20px 15px;
    }
    
    .user-card {
        padding: 18px;
        border-radius: 18px;
    }
    
    .user-avatar {
        width: 75px;
        height: 75px;
    }
    
    .detail-header {
        padding: 35px 18px;
    }
    
    .detail-avatar {
        width: 110px;
        height: 110px;
    }
    
    .detail-body {
        padding: 25px 18px;
    }
    
    .user-card-detail-btn,
    .user-card-chat-btn {
        font-size: 11px;
        padding: 6px 12px;
    }
}

/* 加载动画 */
.loading {
    text-align: center;
    padding: 40px;
    color: var(--text-secondary);
}

/* 空状态 */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-secondary);
}

.empty-state-icon {
    font-size: 48px;
    margin-bottom: 15px;
    opacity: 0.6;
}

/* 添加微妙的动画效果 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.user-card {
    animation: fadeInUp 0.5s ease-out;
}

.user-card:nth-child(2) {
    animation-delay: 0.1s;
}

.user-card:nth-child(3) {
    animation-delay: 0.2s;
}

/* 滚动条美化 */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: var(--bg-color);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #ff7ba8, #d4567a);
}

/* 信息收集表单模态框 */
.info-form-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10000;
    animation: fadeIn 0.3s ease;
}

.info-form-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.info-form-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
}

.info-form-container {
    position: relative;
    background: white;
    border-radius: 24px;
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    z-index: 1;
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.info-form-header {
    padding: 28px 24px 20px;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.info-form-header h2 {
    font-size: 22px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.info-form-subtitle {
    font-size: 14px;
    color: var(--text-secondary);
    margin: 0;
}

.info-form {
    padding: 24px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.form-group .required {
    color: var(--accent-color);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    font-size: 15px;
    color: var(--text-primary);
    background: var(--card-bg);
    transition: all 0.3s ease;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(255, 107, 157, 0.1);
}

.form-group input::placeholder {
    color: #adb5bd;
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23636e72' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

.form-actions {
    display: flex;
    gap: 12px;
    margin-top: 28px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.form-btn {
    flex: 1;
    padding: 14px 24px;
    border: none;
    border-radius: 16px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.form-btn-cancel {
    background: #f1f3f5;
    color: var(--text-secondary);
}

.form-btn-cancel:active {
    transform: scale(0.98);
    background: #e9ecef;
}

.form-btn-submit {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    box-shadow: 0 4px 15px rgba(255, 107, 157, 0.4);
}

.form-btn-submit:active {
    transform: scale(0.98);
    box-shadow: 0 2px 10px rgba(255, 107, 157, 0.3);
}

.form-btn-submit:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(255, 107, 157, 0.5);
}

/* 响应式 */
@media (max-width: 480px) {
    .info-form-container {
        width: 95%;
        border-radius: 20px;
    }
    
    .info-form-header {
        padding: 24px 20px 18px;
    }
    
    .info-form {
        padding: 20px;
    }
    
    .form-group {
        margin-bottom: 18px;
    }
}